53081031224 has 16 divisors (see below), whose sum is σ = 107182851720. Its totient is φ = 24498937440.

The previous prime is 53081031193. The next prime is 53081031233. The reversal of 53081031224 is 42213018035.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255197162 + ... + 255197369.

Almost surely, 2^53081031224 is an apocalyptic number.

It is an amenable number.

53081031224 is an abundant number, since it is smaller than the sum of its proper divisors (54101820496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53081031224 is a wasteful number, since it uses less digits than its factorization.

53081031224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510394550 (or 510394546 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 53081031224 its reverse (42213018035), we get a palindrome (95294049259).

The spelling of 53081031224 in words is "fifty-three billion, eighty-one million, thirty-one thousand, two hundred twenty-four".